Q1/Calculate the power in kilowatts of the gas turbine power plant has a greatest temperature of 700°C and a pressure ratio of 10. The isentropic efficiencies of the turbine and compressor are 0.85 and 0.82 respectively. The mass flow rate of the air that inlet to the compressor is 15 kg/s at 15 °C. At the expansion process take Cp= 1.11 kJ/kg•K, y=1.333, and at the compression process take c,= 1.005 kJ/kg-K, and y =1.4 2045.74 kW O 2085.71 kW 1025.73 kW 1095.72 kW O

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
icon
Related questions
Question
100%
Q1/Calculate the power in kilowatts of the gas turbine power plant has a greatest
temperature of 700°C and a pressure ratio of 10. The isentropic efficiencies of the
turbine and compressor are 0.85 and 0.82 respectively. The mass flow rate of the
air that inlet to the compressor is 15 kg/s at 15 °C. At the expansion process take
C,= 1.11 kJ/kg:K, y=1.333, and at the compression process take c,= 1.005
kJ/kg K, and y =1.4
2045.74 kW
2085.71 kW
1025.73 kW
1095.72 kW
Q2/ Calculate the thermal efficiency of the heat engine working on the diesel cycle
takes in air at 1 bar, 20 °C, and a compression ratio 12 and the highest temperature
during the cycle was 1100 °C. Take c,= 1.005 kJ/kg-K, c,= 0.718 kJkg-K for
air.
63 %
53 %
58 %
68 %
Transcribed Image Text:Q1/Calculate the power in kilowatts of the gas turbine power plant has a greatest temperature of 700°C and a pressure ratio of 10. The isentropic efficiencies of the turbine and compressor are 0.85 and 0.82 respectively. The mass flow rate of the air that inlet to the compressor is 15 kg/s at 15 °C. At the expansion process take C,= 1.11 kJ/kg:K, y=1.333, and at the compression process take c,= 1.005 kJ/kg K, and y =1.4 2045.74 kW 2085.71 kW 1025.73 kW 1095.72 kW Q2/ Calculate the thermal efficiency of the heat engine working on the diesel cycle takes in air at 1 bar, 20 °C, and a compression ratio 12 and the highest temperature during the cycle was 1100 °C. Take c,= 1.005 kJ/kg-K, c,= 0.718 kJkg-K for air. 63 % 53 % 58 % 68 %
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Power Plant Engineering
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY